html, body {
  width: 100%;
  height: 100%;
  background-color: #cdcdcd;
}

ul, li {
  list-style: none;
}

.container {
  overflow: hidden;
  margin: 0 auto;
  header {
    width: 100%;
    height: 45px;
    background-color: #323232;
    overflow: hidden;
    .inputText {
      display: block;
      width: 600px;
      height: 30px;
      margin: 5px auto;
      border-radius: 8px;
      outline: none;
      text-indent: 20px;
    }
  }
  main {
    width: 600px;
    overflow: hidden;
    margin: 0 auto;
    padding: 10px 0;
  }
}

main {
  .doing-main {
    .header {
      width: 100%;
      height: 35px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      span {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        margin-right: 10px;
        background-color: #e6e6fa;
        text-align: center;
      }
    }

    .doning {
      padding: 0;
      overflow: hidden;
      li {
        height: 30px;
        box-sizing: border-box;
        margin-bottom: 10px;
        background-color: #fff;
        position: relative;
        input:nth-of-type(1) {
          float: left;
          margin-left: 20px;
          width: 20px;
          height: 20px;
          margin-top: 5px;
        }
        span:nth-of-type(1) {
          float: left;
          margin-top: 5px;
          margin-left: 20px;
          cursor: pointer;
        }
        input:nth-of-type(2) {
          position: absolute;
          top: 2px;
          left: 50px;
          outline: none;
          width: 400px;
          height: 22px;
          border: 1px solid #ccc;
          border-radius: 5px;
          text-indent: 10px;
          display: none;
        }
        .remove {
          float: right;
          width: 25px;
          height: 25px;
          border-radius: 50%;
          background-color: #cccccc;
          text-align: center;
          line-height: 25px;
          margin: 3px 10px;
          display: flex;
          justify-content: center;
          align-items: center;
          cursor: pointer;
          i {
            display: block;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background-color: #cccccc;
            border: 2px solid #fff;
            u {
              display: block;
              width: 6px;
              height: 2px;
              background-color: #fff;
              margin: 8px auto 0;
            }
          }
        }
      }
    }
  }
}

main {
  .complete {
    .header {
      width: 100%;
      height: 35px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      span {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        margin-right: 10px;
        background-color: #e6e6fa;
        text-align: center;
      }
    }

    .doned {
      padding: 0;
      position: relative;
      overflow: hidden;
      li {
        height: 30px;
        box-sizing: border-box;
        margin-bottom: 10px;
        background-color: #e6e6e6;
        input:nth-of-type(1) {
          float: left;
          margin-left: 20px;
          width: 20px;
          height: 20px;
          margin-top: 5px;
        }
        span:nth-of-type(1) {
          float: left;
          margin-top: 5px;
          margin-left: 20px;
        }
        input:nth-of-type(2) {
          position: absolute;
          top: 2px;
          left: 50px;
          outline: none;
          width: 400px;
          height: 22px;
          border: 1px solid #ccc;
          border-radius: 5px;
          text-indent: 10px;
        }
        .remove {
          float: right;
          width: 25px;
          height: 25px;
          border-radius: 50%;
          background-color: #cccccc;
          text-align: center;
          line-height: 25px;
          margin: 3px 10px;
          display: flex;
          justify-content: center;
          align-items: center;
          cursor: pointer;
          i {
            display: block;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background-color: #cccccc;
            border: 2px solid #fff;
            u {
              display: block;
              width: 6px;
              height: 2px;
              background-color: #fff;
              margin: 8px auto 0;
            }
          }
        }
      }
    }
  }
}